Available data

Select data types to graph from categories based on the way the data were collected.

18 data types available - data from 1990-05-04 to 2026-08-05

2 data types available - data from 1974-10-01 to 2026-08-05

2 data types available - data from 1984-03-22 to 2026-04-27

105 Observed properties (data types) available - with data from 1974-02-27 to 1994-09-06

254 Sampling activities

2 data types available - with data from 1833-06-01 to 2025-04-07

2 data types available - data from 1974-10-01 to 2026-08-05

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	07263450	n/a
Location name	Arkansas River at Murray Dam near Little Rock, AR	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	34.7930555555556	n/a
Decimal longitude (WGS84)	-92.3583333333333	n/a
Latitude-longitude method	Global positioning system (GPS), Standard Positioning Service (SPS) or Precise Positioning Service (PPS)	G
Latitude-longitude accuracy	Accurate to + or - 10 sec.	T
District	Arkansas	05
State	Arkansas	05
County	Pulaski County	119
Country	United States of America	n/a
Altitude of gage/land surface	223.61 feet	n/a
Method altitude determined	Level or other surveyed method.	L
Altitude accuracy	0.01 feet	n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Lower Arkansas-Maumelle	11110207
Drainage basin		n/a
Date of first construction		n/a
Drainage area	158138 square miles	n/a
Contributing drainage area	135897 square miles	n/a
Time zone abbreviation	CST	n/a
Site honors Daylight Saving Time	Y	n/a
National aquifer		n/a
Local aquifer		n/a
Local aquifer type		n/a
Well depth		n/a
Hole depth		n/a
Source of depth data		n/a